Napa's place was a great stay.
Property: The property was pretty much exactly as you see in the pictures. The rooms in the main building were a bit tight with only a little space to walk around the beds. This was fine given we were only in the rooms to sleep. Also, the Air Conditioning in all the rooms worked great. From the pictures I didn't realize that the common space did not have A/C. This ended up being fine, but just note there is no common space to sit with your group that does have A/C. All of the rooms were clean, the bathrooms were spotless and recently updated. The pool was a great addition to be able to put our legs in and cool down from the long days out as tourists.
Location: The property location is as described in the listing. It is likely a bit hard to find on your own but Napa met us and showed the way which made it easy. The property is in a mixed residential area. We were a group of American tourists and definitely stood out from the other residents. While I never felt unsafe, we did stand apart. To get to the listing, you need to walk through a few alleys. During the day this wasn't a problem. At night we did encounter homeless people sleeping, as well as areas without any other pedestrians walking around. We did tend to return back to the home in the evening, between 10pm and 1 am and typically traveled in groups. I did have a few of the females in the group comment that while they were fine to walk in the group, they would feel unsafe walking to the home alone late at night.
Host: Napa and her staff were amazing hosts. They were very responsive via text. Each morning we awoke to fresh breakfast waiting for us. During the day they came in and kept the place tidy.
In General, I would strongly suggest staying here. It was a great property for our group of 11, and was centrally located to get around Bangkok.